The Race Day Sock is an ultralight, secure, and form-fitting sock made specifically for racing. Its design focuses on fit, fusing ultra-fine breathable fibers with strong, targeted compression, resulting in a thin yet extremely strong structure.

In essence, the RACE DAY SOCK is engineered for the thin and snug uppers of your carbon plate shoes. Its targeted compression makes the sock truly form-fitting, with a seamless upper toe box, a true anatomical footbed and light protection in the forefoot where you need it most.